(19)
(11) EP 4 154 014 A1

(12)

(43) Date of publication:
29.03.2023 Bulletin 2023/13

(21) Application number: 21807509.1

(22) Date of filing: 18.05.2021
(51) International Patent Classification (IPC): 
G01N 33/68(2006.01)
G01N 33/543(2006.01)
 G01N 33/533(2006.01)
G01N 33/558(2006.01)
(52) Cooperative Patent Classification (CPC):
G01N 33/56983; G01N 33/54388; G01N 2333/165; G01N 2469/20
(86) International application number:
PCT/US2021/032963
(87) International publication number:
WO 2021/236640 (25.11.2021 Gazette 2021/47)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 21.05.2020 US 202063028130 P
16.04.2021 US 202163175642 P

(71) Applicant: Mississippi State University
Starkville, MS 39759 (US)

(72) Inventors:
  • SEO, Keun Seok
    Starkville, Mississippi 39759 (US)
  • PARK, Nogi
    Starkville, Mississippi 39759 (US)
  • PARK, Joo Youn
    Starkville, Mississippi 39759 (US)

(74) Representative: De Vries & Metman 
Overschiestraat 180
1062 XK Amsterdam
1062 XK Amsterdam (NL)

   


(54) RAPID ASSAY METHODS AND KITS FOR DETECTING NEUTRALIZING ANTIBODY FOR SARS-COV-2 USING LATERAL FLOW ASSAY AND ENZYME-LINKED IMMUNOSORBENT ASSAY